Seating furniture
US5112108A · kind A · utility
Inventor
Key dates
| Filing date | Jul 9, 1991 |
| Grant date | May 12, 1992 |
| Priority date | — |
| Expiry date | Jul 9, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C7/445
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A seating furniture includes a frame having a backrest mounting portion; a seat disposed on the frame; and a backrest disposed adjacent the backrest mounting portion. The backrest includes upper and lower backrest parts extending respectively above and below the backrest mounting portion. The furniture further has a connecting member which attaches the backrest to the backrest mounting portion and which includes a leaf spring secured to the backrest mounting portion and the backrest. The leaf spring positions the backrest in a predetermined angular orientation and resiliently resists an angular displacement of the backrest from the predetermined angular orientation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.